EP 1677147 A4 20070704 - BLOCK COPOLYMER COMPOSITION FOR PHOTOSENSITIVE FLEXOGRAPHIC PLATE
Title (en)
BLOCK COPOLYMER COMPOSITION FOR PHOTOSENSITIVE FLEXOGRAPHIC PLATE
Title (de)
BLOCK-COPOLYMERZUSAMMENSETZUNG FÜR EINE LICHTEMPFINDLICHE FLEXOGRAPHISCHE PLATTE
Title (fr)
COMPOSITION DE COPOLYMERE BLOC POUR PLAQUE FLEXOGRAPHIQUE PHOTOSENSIBLE
Publication
Application
Priority
- JP 2004013939 W 20040924
- JP 2003332737 A 20030925
Abstract (en)
[origin: EP1677147A1] A composition for photosensitive flexographic plates which is capable of forming a sheet having a smooth surface and excellent antiflowing properties and less apt to occur troubles caused by sticking and which further has excellent thin-line reproducibility; a block copolymer composition for photosensitive flexographic plates which is suitable for use in the composition; and a flexographic plate obtained by exposing the composition to light. Also provided are: a block copolymer composition containing a three-branched aromatic vinyl/conjugated diene block copolymer obtained with a specific coupling agent; and a composition for photosensitiveflexographic plates which comprises an ethylenic compound and a photopolymerization initiator.
IPC 8 full level
G03F 7/00 (2006.01); G03F 7/033 (2006.01)
CPC (source: EP US)
G03F 7/033 (2013.01 - EP US); Y10S 430/108 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2005031459A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1677147 A1 20060705; EP 1677147 A4 20070704; EP 1677147 B1 20081210; CN 1860412 A 20061108; CN 1860412 B 20100616; DE 602004018362 D1 20090122; JP 4539561 B2 20100908; JP WO2005031459 A1 20071115; US 2006263715 A1 20061123; US 7318985 B2 20080115; WO 2005031459 A1 20050407
DOCDB simple family (application)
EP 04788098 A 20040924; CN 200480027997 A 20040924; DE 602004018362 T 20040924; JP 2004013939 W 20040924; JP 2005514215 A 20040924; US 57329206 A 20060323